发明授权
- 专利标题: Rigid and contorted divinyl crosslinkers
- 专利标题(中): 刚性和扭曲的二乙烯基交联剂
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申请号: US14430062申请日: 2013-08-28
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公开(公告)号: US09139674B2公开(公告)日: 2015-09-22
- 发明人: Michael S. Wendland , Joseph D. Rule
- 申请人: 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址: US MN Saint Paul
- 专利权人: 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人: 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人地址: US MN Saint Paul
- 代理商 Jean A. Lown
- 国际申请: PCT/US2013/056943 WO 20130828
- 国际公布: WO2014/051918 WO 20140403
- 主分类号: C08F212/34
- IPC分类号: C08F212/34 ; C08F212/08 ; C08F2/16 ; C08F4/34
摘要:
Polymerizable compositions containing rigid and contorted divinyl crosslinkers and polymeric materials prepared from the polymerizable compositions are described. The crosslinkers have a spirobisindane-type structure and can undergo free radical polymerization reactions. Methods of preparing the polymeric materials from the polymerizable compositions are also described.
公开/授权文献
- US20150232592A1 RIGID AND CONTORTED DIVINYL CROSSLINKERS 公开/授权日:2015-08-20
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